.ii-tool-config-section + .ii-tool-config-section {
	padding-top: var(--ii-space-12);
}

/* ---- Source image / dropzone ---- */

.ii-tool-source {
	display: flex;
	flex-direction: column;
	gap: var(--ii-space-4);
}

.ii-tool-dropzone-wrap {
	position: relative;
	background: var(--ii-surface-white);
	border-radius: var(--ii-radius-sm);
}

.ii-tool-dropzone {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: var(--ii-space-2);
	width: 100%;
	min-height: 600px;
	padding: var(--ii-space-6);
	border: 1.5px dashed var(--ii-border);
	border-radius: var(--ii-radius-lg);
	background: var(--ii-surface-white);
	color: var(--ii-text-secondary);
	cursor: pointer;
	text-align: center;
	transition:
		border-color var(--ii-transition),
		background var(--ii-transition),
		color var(--ii-transition);
}

/* focus-within, not focus-visible: the dropzone is a div now, so the focus
   lands on the Upload button nested inside it. */
.ii-tool-dropzone:hover,
.ii-tool-dropzone:focus-within {
	border-color: var(--ii-text-primary);
	background: var(--ii-empty-btn-hover-bg);
}

.ii-tool-dropzone.is-hidden {
	display: none;
}

.ii-tool-dropzone-btn {
	border-radius: var(--ii-radius-full);
	margin-bottom: var(--ii-space-2);
	font-size: var(--ii-fs-md);
}

.ii-tool-dropzone-title {
	margin: 0;
	font-size: var(--ii-fs-md);
	font-weight: 600;
	color: var(--ii-text-primary);
}

.ii-tool-dropzone-hint {
	font-size: var(--ii-fs-xs);
	color: var(--ii-text-tertiary);
}

.ii-tool-source-preview-img {
	display: block;
	width: auto;
	max-width: 100%;
	max-height: 400px;
	margin: 0 auto;
}

.ii-tool-source-preview-img.is-hidden {
	display: none;
}

.ii-tool-source-remove {
	position: absolute;
	top: var(--ii-space-1);
	right: var(--ii-space-1);
	width: 28px;
	height: 28px;
	display: flex;
	align-items: center;
	justify-content: center;
	border: none;
	border-radius: 50%;
	background: rgba(0, 0, 0, 0.55);
	color: #fff;
	cursor: pointer;
	transition: background var(--ii-transition);
}

.ii-tool-source-remove:hover {
	background: rgba(220, 38, 38, 0.85);
}

.ii-tool-source-remove.is-hidden {
	display: none;
}

.ii-tool-dropzone-uploading > * {
	visibility: hidden;
}

.ii-tool-source-upload-overlay {
	position: absolute;
	display: flex;
	align-items: center;
	justify-content: center;
	inset: 0;
	z-index: 2;
	border-radius: var(--ii-radius-lg);
	overflow: hidden;
	pointer-events: auto;
	background: rgba(15, 15, 20, 0.35);
}

.ii-tool-source-upload-preview {
	display: block;
	width: auto;
	height: 100%;
	object-fit: cover;
	filter: blur(4px);
	opacity: 0.55;
}

.ii-tool-source-upload-spinner {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #fff;
}

@keyframes iiToolSourceSpin {
	to {
		transform: rotate(360deg);
	}
}

.ii-tool-spin {
	animation: iiToolSourceSpin 0.9s linear infinite;
	transform-origin: center;
}

.ii-tool-source-actions {
	display: flex;
	align-items: center;
	gap: var(--ii-space-3);
}

.ii-tool-source-divider {
	font-size: var(--ii-fs-xs);
	color: var(--ii-text-tertiary);
	text-align: center;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.ii-tool-source-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--ii-space-2);
	flex: 1 1 0%;
	min-width: 0;
	padding-left: var(--ii-space-3);
	padding-right: var(--ii-space-3);
	white-space: nowrap;
}

.ii-tool-source-btn-chevron {
	flex-shrink: 0;
	transition: transform var(--ii-transition);
}

.ii-tool-source-btn.is-popper-open .ii-tool-source-btn-chevron {
	transform: rotate(180deg);
}

.ii-tool-source-example {
	max-width: 600px;
	margin-bottom: var(--ii-space-8);
}

/* Two dropzones side by side (Style Transfer) are narrower than a single full
   width zone, so they get less forced height to stay compact. */
.ii-tool-config-col .ii-tool-dropzone {
	min-height: 420px;
}

/* ---- Option cards (style / room / light / size / ratio) ---- */

.ii-tool-option-region {
	display: flex;
	flex-direction: column;
	gap: var(--ii-space-7);
}

.ii-tool-option-subgroup {
	display: flex;
	flex-direction: column;
	gap: var(--ii-space-3);
}

.ii-tool-option-subgroup-title {
	margin: 0;
	font-size: var(--ii-fs-md);
	font-weight: 600;
	color: var(--ii-text-tertiary);
	letter-spacing: 0.04em;
}

.ii-tool-option-group {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
	gap: var(--ii-space-3);
}

.ii-tool-option-card {
	display: flex;
	/* align-items: center; */
	flex-direction: column;
	border: 1.5px solid var(--ii-border);
	border-radius: var(--ii-radius-md);
	background: var(--ii-surface-white);
	color: var(--ii-text-secondary);
	cursor: pointer;
	text-align: left;
	overflow: hidden;
	position: relative;
	transition:
		border-color var(--ii-transition),
		box-shadow var(--ii-transition),
		background var(--ii-transition);
}

.ii-tool-option-card:hover {
	border-color: var(--ii-text-primary);
}

.ii-tool-option-card.is-selected {
	border-color: var(--ii-text-primary);
	box-shadow:
		0 4px 20px rgba(0, 0, 0, 0.075),
		0 0 0 0.5px rgb(193 193 193 / 30%);
}

.dark .ii-tool-option-card.is-selected {
	box-shadow:
		0 4px 20px rgba(0, 0, 0, 0.15),
		0 0 0 0.5px rgb(151 151 151 / 30%);
}

/* Selection reads as a tick badge, drawn from two pseudo-elements so it
   follows the theme without a background-image. */
.ii-tool-option-card.is-selected::before {
	content: '';
	position: absolute;
	top: var(--ii-space-2);
	right: var(--ii-space-2);
	width: 18px;
	height: 18px;
	border-radius: 999px;
	background: var(--ii-ink-primary);
}

/* Masked, not a background image, so the tick keeps following
   --ii-on-primary across themes. */
.ii-tool-option-card.is-selected::after {
	content: '';
	position: absolute;
	top: calc(var(--ii-space-2) + 3px);
	right: calc(var(--ii-space-2) + 3px);
	width: 12px;
	height: 12px;
	background-color: var(--ii-on-primary);
	-webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='currentColor' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M20 6L9 17l-5-5'/%3E%3C/svg%3E")
		no-repeat center / contain;
	mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='currentColor' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M20 6L9 17l-5-5'/%3E%3C/svg%3E")
		no-repeat center / contain;
}

.ii-tool-option-card:focus-visible {
	outline: 2px solid var(--ii-accent);
	outline-offset: 2px;
}

.ii-tool-option-card-thumb {
	flex-shrink: 0;
	background: var(--ii-bg-tertiary);
}

.ii-tool-option-card-thumb img {
	display: block;
	width: 100%;
	height: 100%;
	border-radius: var(--ii-radius-sm);
	object-fit: cover;
}

.ii-tool-option-card-body {
	display: flex;
	flex-direction: column;
	padding: var(--ii-space-2);
	gap: 6px;
	min-width: 0;
}

.ii-tool-option-card-label {
	font-size: var(--ii-fs-sm);
	font-weight: 600;
	color: var(--ii-text-primary);
}

.ii-tool-option-card-desc {
	font-size: var(--ii-fs-xs);
	line-height: var(--ii-lh-snug);
	color: var(--ii-text-tertiary);
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}

.ii-tool-ratio-group {
	grid-template-columns: repeat(auto-fill, minmax(84px, 1fr));
	gap: var(--ii-space-2);
}

.ii-tool-ratio-card {
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: var(--ii-space-2);
	padding: var(--ii-space-3) var(--ii-space-2);
	text-align: center;
}

.ii-tool-option-card-icon {
	display: inline-flex;
	color: var(--ii-text-secondary);
}

.ii-tool-option-card.is-selected .ii-tool-option-card-icon {
	color: var(--ii-text-primary);
}

/* Fixed box so every rect shares one optical centre and you compare shapes,
   not positions. */
.ii-tool-ratio-card .ii-tool-option-card-icon {
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
}

.ii-tool-ratio-card .ii-tool-option-card-icon svg {
	width: 24px;
	height: 24px;
	overflow: visible;
}

.ii-tool-ratio-card .ii-tool-option-card-label {
	font-size: var(--ii-fs-xs);
	font-weight: 500;
	font-variant-numeric: tabular-nums;
}

/* Size chips - reads as a progression, price is trailing metadata. */
.ii-tool-size-group {
	grid-template-columns: repeat(4, 1fr);
	max-width: 420px;
	gap: var(--ii-space-2);
}

/* min-height, not a spacer element: 1K carries no surcharge and would
   otherwise sit shorter than the other two. */
.ii-tool-size-card {
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 5px;
	min-height: 84px;
	padding: var(--ii-space-4) var(--ii-space-2);
}

.ii-tool-size-card .ii-tool-option-card-label {
	font-size: var(--ii-fs-md);
	font-family: var(--ii-font-display);
	letter-spacing: -0.01em;
}

.ii-tool-option-surcharge {
	display: inline-flex;
	align-items: center;
	gap: 2px;
	border-radius: var(--ii-radius-full);
	font-size: var(--ii-fs-sm);
	color: var(--ii-text-tertiary);
	font-variant-numeric: tabular-nums;
}

.ii-tool-option-surcharge svg {
	width: 14px;
	height: 14px;
}

/* Size + ratio share a two-column row on wide viewports */
.ii-tool-config-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--ii-space-9);
}

/* Title and description bind together; the controls get their own breathing
   room below, so each column reads as heading block + controls. */
.ii-tool-config-col {
	display: flex;
	flex-direction: column;
	gap: var(--ii-space-2);
	min-width: 0;
}

.ii-tool-config-col .ii-tool-option-group {
	margin-top: var(--ii-space-3);
}

.ii-tool-config-col-title {
	margin: 0;
	font-size: var(--ii-fs-lg);
	font-weight: 700;
	color: var(--ii-text-primary);
	font-family: var(--ii-font-display);
}

/* ---- Prompt ---- */

.ii-tool-optional-badge {
	display: inline-flex;
	align-items: center;
	padding: 2px var(--ii-space-2);
	border-radius: 999px;
	background: var(--ii-bg-tertiary);
	color: var(--ii-text-tertiary);
	font-size: var(--ii-fs-2xs);
	font-weight: 600;
	letter-spacing: 0.04em;
	vertical-align: middle;
}

.ii-tool-prompt-textarea {
	width: 100%;
	min-height: 120px;
	padding: var(--ii-space-3) var(--ii-space-4);
	border: 1.5px solid var(--ii-border);
	border-radius: var(--ii-radius-md);
	background: var(--ii-surface-white);
	color: var(--ii-text-primary);
	font-size: var(--ii-fs-sm);
	font-family: var(--ii-font-body);
	line-height: var(--ii-lh-relaxed);
	resize: vertical;
	transition: border-color var(--ii-transition);
}

.ii-tool-prompt-textarea:focus {
	outline: none;
	box-shadow:
		0 4px 20px rgba(0, 0, 0, 0.075),
		0 0 0 0.5px rgb(193 193 193 / 30%);
}

.dark .ii-tool-prompt-textarea:focus {
	box-shadow:
		0 4px 20px rgba(0, 0, 0, 0.15),
		0 0 0 0.5px rgb(151 151 151 / 30%);
}

.ii-tool-prompt-textarea::placeholder {
	color: var(--ii-text-tertiary);
}

.ii-tool-prompt-hint {
	margin: var(--ii-space-2) 0 0;
	font-size: var(--ii-fs-xs);
	color: var(--ii-text-tertiary);
}

/* ---- Generate CTA ---- */

.ii-tool-generate-row {
	display: flex;
	padding-top: var(--ii-space-4);
}

.ii-tool-generate-btn {
	gap: var(--ii-space-3);
	width: 100%;
	font-size: var(--ii-fs-md);
}

.ii-tool-generate-btn:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

/* forms.css hardcodes #fff, which vanishes on the light ink button in dark mode. */
.ii-tool-generate-btn .ii-btn-queue-spinner {
	border-color: currentColor;
	border-top-color: transparent;
}

/* ---- Results ---- */

.ii-tool-result-empty {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: var(--ii-space-2);
	padding: var(--ii-space-13) var(--ii-space-6);
	border: 1.5px dashed var(--ii-border);
	border-radius: var(--ii-radius-lg);
	background: var(--ii-surface-white);
	text-align: center;
}

.ii-tool-result-empty.is-hidden {
	display: none;
}

.ii-tool-result-empty-icon {
	color: var(--ii-text-tertiary);
	opacity: 0.7;
}

.ii-tool-result-empty-title {
	margin: 0;
	font-size: var(--ii-fs-md);
	font-weight: 600;
	color: var(--ii-text-primary);
}

.ii-tool-result-empty-desc {
	margin: 0;
	max-width: 380px;
	font-size: var(--ii-fs-sm);
	line-height: 1.3;
	color: var(--ii-text-tertiary);
}

.ii-tool-result-skeleton {
	border-radius: var(--ii-radius-lg);
	overflow: hidden;
	background: var(--ii-bg-tertiary);
}

.ii-tool-result-skeleton.is-hidden {
	display: none;
}

.ii-tool-result-skeleton {
	position: relative;
}

.ii-tool-result-skeleton-img {
	aspect-ratio: 4 / 3;
	background: var(--ii-skeleton-gradient);
	background-size: 200% 100%;
	animation: iiSkeletonShimmer 1.8s infinite linear;
}

.ii-tool-result-skeleton-label {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: var(--ii-space-2);
	font-size: var(--ii-fs-sm);
	font-weight: 600;
	color: var(--ii-text-secondary);
	pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
	.ii-tool-result-skeleton-img,
	.ii-tool-history-skeleton-img {
		animation: none;
	}
}

/* The finished result sizes to its own ratio; the 4:3 skeleton box is only a
   placeholder and would crop anything that is not 4:3. The height cap it obeys
   is --ii-tool-result-max-h in variables.css, shared with the detector stage. */

.ii-tool-result-card {
	position: relative;
	width: fit-content;
	max-width: 100%;
	margin: 0 auto;
	border-radius: var(--ii-radius-sm);
	overflow: hidden;
	background: var(--ii-bg-tertiary);
	cursor: pointer;
}

/* The real control inside the card. The card itself is a plain div, so the
   action buttons stay reachable instead of being presentational children of a
   role="button". Inset ring, because both cards clip their overflow. */
/* No width here: the result card is width:fit-content and sizes to the image. */
.ii-tool-card-activate {
	display: block;
	padding: 0;
	border: 0;
	background: none;
	font: inherit;
	color: inherit;
	cursor: pointer;
}

.ii-tool-card-activate:focus-visible {
	outline: 2px solid var(--ii-accent);
	outline-offset: -2px;
}

/* The card hugs this, so the max-height cap on a tall image also narrows the
   card and no background shows beside it. */
.ii-tool-result-card img {
	display: block;
	width: auto;
	height: auto;
	max-width: 100%;
	max-height: var(--ii-tool-result-max-h);
}

/* ---- Compare slider result (Enhance) ---- */

.ii-tool-compare {
	position: relative;
	width: fit-content;
	max-width: 100%;
	margin: 0 auto;
	border-radius: var(--ii-radius-lg);
	overflow: hidden;
	background: var(--ii-bg-tertiary);
}

.ii-tool-compare-stage {
	position: relative;
	touch-action: none;
	cursor: ew-resize;
	user-select: none;
}

/* The generated image sizes the block: width auto so the container hugs it and
   leaves no side bands, max-height so a 9:16 result stays in view. */
.ii-tool-compare-img--after {
	display: block;
	width: auto;
	max-width: 100%;
	max-height: var(--ii-tool-result-max-h);
}

/* cover, not contain: the box is already the generated image's exact shape, so
   a differently-shaped original crops instead of letterboxing and the seam
   stays aligned with the divider. */
.ii-tool-compare-img--before {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	clip-path: inset(0 70% 0 0);
}

.ii-tool-compare-divider {
	position: absolute;
	top: 0;
	bottom: 0;
	left: 30%;
	z-index: 4;
	width: 2px;
	margin-left: -1px;
	background: rgba(255, 255, 255, 0.9);
	box-shadow: 0 0 8px rgba(0, 0, 0, 0.35);
	pointer-events: none;
}

.ii-tool-compare-handle {
	position: absolute;
	top: 50%;
	left: 30%;
	z-index: 5;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 38px;
	height: 38px;
	margin: -19px 0 0 -19px;
	border: none;
	border-radius: var(--ii-radius-full);
	background: #ffffff;
	color: #1f1f1f;
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
	cursor: ew-resize;
	transition: background var(--ii-transition);
}

.ii-tool-compare-handle:hover,
.ii-tool-compare-stage.is-dragging .ii-tool-compare-handle {
	background: #f0f0f0;
}

.ii-tool-compare-handle:focus-visible {
	outline: 2px solid var(--ii-accent);
	outline-offset: 3px;
}

.ii-tool-compare-stage.is-dragging {
	cursor: grabbing;
}

/* ---- Previous generations (history) ---- */

.ii-tool-history-section.is-hidden,
.ii-tool-results-section.is-hidden {
	display: none;
}

.ii-tool-history-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
	gap: var(--ii-space-4);
}

.ii-tool-history-card {
	position: relative;
	border-radius: var(--ii-radius-sm);
	overflow: hidden;
	background: var(--ii-bg-tertiary);
}

.ii-tool-history-card[data-message-id] {
	cursor: pointer;
}

/* A <button> now, so it needs the width a block div got for free. */
.ii-tool-history-card-inner {
	width: 100%;
	aspect-ratio: 4 / 3;
}

/* Uniform tiles, so history thumbnails do crop unlike the result card. */
.ii-tool-history-card-inner img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.ii-tool-history-skeleton-img {
	width: 100%;
	height: 100%;
	background: var(--ii-skeleton-gradient);
	background-size: 200% 100%;
	animation: iiSkeletonShimmer 1.8s infinite linear;
}

/* Zero-height sentinels are unreliable observer targets; 1px matches the
   drawer/catalog/chat sentinels. */
.ii-tool-history-sentinel {
	height: 1px;
	width: 100%;
}

/* Floating pill on the result card: dark capsule, label, circular icon badge. */
/* The bar owns the positioning so the pill and the view button sit side by
   side and stay centred together. */
.ii-tool-result-cta-bar {
	position: absolute;
	bottom: var(--ii-space-5);
	left: 50%;
	transform: translateX(-50%);
	z-index: 6;
	display: flex;
	justify-content: center;
	align-items: center;
	gap: var(--ii-space-2);
	max-width: calc(100% - var(--ii-space-6) * 2);
}

/* The round companions to the labelled pill: "Edit in" and, on the compare
   pages only, View image. */
.ii-tool-result-view-btn,
.ii-tool-result-editin-btn {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	width: 42px;
	height: 42px;
	padding: 0;
	border: none;
	border-radius: var(--ii-radius-full);
	background: var(--ii-ink-primary);
	color: var(--ii-on-primary);
	cursor: pointer;
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.18);
	transition: box-shadow var(--ii-transition);
}

.ii-tool-result-view-btn:hover,
.ii-tool-result-editin-btn:hover,
.ii-tool-result-editin-btn.is-popper-open {
	box-shadow: 0 6px 24px rgba(0, 0, 0, 0.28);
}

.ii-tool-result-view-btn:focus-visible,
.ii-tool-result-editin-btn:focus-visible {
	outline: 2px solid var(--ii-accent);
	outline-offset: 3px;
}

.ii-tool-result-view-btn svg,
.ii-tool-result-editin-btn svg {
	width: 20px;
	height: 20px;
}

.ii-tool-result-editin-btn .ii-btn-queue-spinner {
	border-color: currentColor;
	border-top-color: transparent;
}

.ii-tool-result-cta {
	height: 42px;
	display: flex;
	align-items: center;
	gap: var(--ii-space-3);
	padding: 6px 6px 6px var(--ii-space-6);
	border: none;
	border-radius: var(--ii-radius-full);
	background: var(--ii-ink-primary);
	color: var(--ii-on-primary);
	font-family: var(--ii-font-body);
	font-size: var(--ii-fs-md);
	font-weight: 600;
	line-height: var(--ii-lh-snug);
	white-space: nowrap;
	cursor: pointer;
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.18);
	transition:
		opacity var(--ii-transition),
		box-shadow var(--ii-transition);
}

.ii-tool-result-cta:hover {
	box-shadow: 0 6px 24px rgba(0, 0, 0, 0.28);
}

.ii-tool-result-cta:focus-visible {
	outline: 2px solid var(--ii-accent);
	outline-offset: 3px;
}

.ii-tool-result-cta:disabled {
	cursor: not-allowed;
}

/* Colours invert against the capsule, so the badge reads as a cutout. */
.ii-tool-result-cta-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 30px;
	height: 30px;
	border-radius: var(--ii-radius-full);
	background: var(--ii-on-primary);
	color: var(--ii-ink-primary);
}

.ii-tool-result-cta-icon svg {
	width: 16px;
	height: 16px;
}

/* The badge is the only thing making the right padding asymmetric, so the
   loading state has to even it back up. */
.ii-tool-result-cta.is-loading {
	gap: var(--ii-space-2);
	padding-right: var(--ii-space-6);
}

.ii-tool-result-cta.is-loading .ii-tool-result-cta-icon {
	display: none;
}

.ii-tool-result-cta .ii-btn-queue-spinner {
	border-color: currentColor;
	border-top-color: transparent;
}

/* Same pill cluster as the home Recent Generations card actions. */
.ii-tool-card-actions {
	position: absolute;
	top: 7px;
	right: 7px;
	display: flex;
	align-items: center;
	gap: 4px;
}

.ii-tool-card-btn {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 28px;
	height: 28px;
	padding: 0;
	border: none;
	border-radius: var(--ii-radius-rounded);
	background: rgba(0, 0, 0, 0.48);
	color: #ffffff;
	cursor: pointer;
	opacity: 0;
	backdrop-filter: blur(4px);
	-webkit-backdrop-filter: blur(4px);
	transition:
		opacity 180ms ease,
		background var(--ii-transition);
}

.ii-tool-card-btn:hover {
	background: rgba(0, 0, 0, 0.68);
}

.ii-tool-result-card:hover .ii-tool-card-btn,
.ii-tool-history-card:hover .ii-tool-card-btn,
.ii-tool-compare:hover .ii-tool-card-btn,
.ii-tool-card-btn:focus-visible,
.ii-tool-card-btn:disabled,
.ii-tool-card-actions:has(.is-popper-open) .ii-tool-card-btn {
	opacity: 1;
}

.ii-tool-card-btn:focus-visible {
	outline: 2px solid var(--ii-accent);
	outline-offset: 2px;
}

.ii-tool-card-btn:disabled {
	cursor: not-allowed;
}

.ii-tool-card-btn.is-loading svg {
	display: none;
}

/* forms.css hardcodes #fff on this class; scoped the same way the generate button is. */
.ii-tool-card-btn .ii-btn-queue-spinner {
	border-color: currentColor;
	border-top-color: transparent;
}

@media (prefers-reduced-motion: reduce) {
	.ii-tool-dropzone,
	.ii-tool-option-card,
	.ii-tool-prompt-textarea,
	.ii-tool-source-remove,
	.ii-tool-card-btn,
	.ii-tool-summary-row,
	.ii-tool-compare-handle {
		transition: none;
	}
}

/* ---- Settings row (one section, all the dropdowns) ---- */

/* Replaced the per-setting card grids in 2026-08. The dropdowns divide the
   section's full width rather than sitting as content-sized chips. The column
   count is fixed rather than auto-fit, which sized itself off the min track and
   settled on 4: the controller sets --ii-tool-settings-cols to the tool's own
   dropdown count, capped at 5, so a page with fewer than 5 still fills the row
   and Render's 5 sit on one line. */
.ii-tool-settings-row {
	display: grid;
	grid-template-columns: repeat(
		var(--ii-tool-settings-cols, 5),
		minmax(0, 1fr)
	);
	gap: var(--ii-space-2);
}

/* The base rules size these for the studio toolbar: inline-block, capped at
   120px, label pushed to the far edge. All three have to go here. */
.ii-tool-dropdown {
	display: block;
	min-width: 0;
}

.ii-tool-dropdown .ii-dropdown-toggle {
	width: 100%;
	max-width: none;
	height: 48px;
	padding: 0 var(--ii-space-4);
	justify-content: flex-start;
	gap: var(--ii-space-3);
	font-size: var(--ii-fs-sm);
	border: 1px solid var(--ii-border);
	border-radius: var(--ii-radius-full);
	background: var(--ii-surface-white);
}

/* The press scale is tuned for a small chip; at this width it reads as a jolt. */
.ii-tool-dropdown .ii-dropdown-toggle:active {
	transform: scale(0.99);
}

.ii-tool-dropdown .ii-dropdown-icon {
	display: flex;
	flex-shrink: 0;
}

.ii-tool-dropdown .ii-dropdown-icon svg {
	width: 18px;
	height: 18px;
}

/* The pictorial settings show the chosen option instead of a glyph, so the
   slot grows to something a photograph reads at. */
.ii-tool-dropdown .ii-dropdown-icon.has-thumb {
	width: 30px;
	height: 30px;
	border-radius: var(--ii-radius-sm);
	overflow: hidden;
	border: 1px solid var(--ii-border);
}

.ii-tool-dropdown .ii-dropdown-icon.has-thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.ii-tool-dropdown .ii-dropdown-label {
	flex: 1;
	min-width: 0;
	text-align: left;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

@media (max-width: 900px) {
	.ii-tool-settings-row {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

@media (max-width: 480px) {
	.ii-tool-settings-row {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.ii-tool-dropdown .ii-dropdown-toggle {
		height: 44px;
		padding: 0 var(--ii-space-3);
	}
}

/* ---- Floating summary panel ---- */

/* Hidden below the breakpoint regardless of .is-hidden; the media query
   below is the only place 1400px is written. */
.ii-tool-summary {
	display: none;
}

@media (min-width: 1400px) {
	.ii-tool-summary {
		position: fixed;
		top: 50%;
		right: var(--ii-space-5);
		transform: translateY(-50%);
		z-index: 20;
		display: flex;
		flex-direction: column;
		gap: var(--ii-space-4);
		width: 280px;
		max-height: 80vh;
		overflow-y: auto;
		padding: var(--ii-space-5);
		border: 1px solid var(--ii-border);
		border-radius: var(--ii-radius-lg);
		background: var(--ii-surface-white);
		box-shadow: var(--ii-shadow-elegant);
	}

	.ii-tool-summary.is-hidden {
		display: none;
	}

	.ii-tool-summary-thumb-btn {
		display: block;
		width: 100%;
		padding: 0;
		border: none;
		border-radius: var(--ii-radius-md);
		overflow: hidden;
		cursor: pointer;
		flex-shrink: 0;
	}

	.ii-tool-summary-thumb {
		display: block;
		width: 100%;
		aspect-ratio: 4 / 3;
		object-fit: cover;
	}

	.ii-tool-summary-thumb.is-hidden {
		display: none;
	}

	/* Style Transfer's two thumbs (original + reference) share a row instead
	   of stacking full width. */
	.ii-tool-summary-thumbs {
		display: flex;
		gap: var(--ii-space-2);
	}

	.ii-tool-summary-thumbs .ii-tool-summary-thumb-btn {
		flex: 1 1 0%;
		min-width: 0;
	}

	.ii-tool-summary-rows {
		display: flex;
		flex-direction: column;
		gap: 2px;
	}

	/* Two columns: the label/value stack, then the chosen option's picture.
	   Rows without a thumb collapse the second track to zero, so they look
	   exactly as they did before. */
	.ii-tool-summary-row {
		display: grid;
		grid-template-columns: minmax(0, 1fr) auto;
		grid-template-areas:
			'label thumb'
			'value thumb';
		align-items: center;
		column-gap: var(--ii-space-2);
		row-gap: 2px;
		width: 100%;
		padding: var(--ii-space-2) var(--ii-space-3);
		border: none;
		border-radius: var(--ii-radius-sm);
		background: none;
		color: inherit;
		text-align: left;
		cursor: pointer;
		transition: background var(--ii-transition);
	}

	.ii-tool-summary-row:hover {
		background: var(--ii-bg-tertiary);
	}

	.ii-tool-summary-row:focus-visible,
	.ii-tool-summary-thumb-btn:focus-visible {
		outline: 2px solid var(--ii-accent);
		outline-offset: 2px;
	}

	.ii-tool-summary-row-label {
		grid-area: label;
		font-size: var(--ii-fs-xs);
		color: var(--ii-text-tertiary);
	}

	.ii-tool-summary-row-thumb {
		grid-area: thumb;
		width: 34px;
		height: 34px;
		border-radius: var(--ii-radius-sm);
		border: 1px solid var(--ii-border);
		object-fit: cover;
		display: block;
	}

	.ii-tool-summary-row-value {
		grid-area: value;
		max-width: 100%;
		overflow: hidden;
		text-overflow: ellipsis;
		white-space: nowrap;
		font-size: var(--ii-fs-sm);
		font-weight: 600;
		line-height: 1.155;
		color: var(--ii-text-primary);
	}

	.ii-tool-summary-row-value.is-empty {
		font-style: italic;
		font-weight: 500;
		color: var(--ii-text-tertiary);
	}

	.ii-tool-summary-generate-btn {
		flex-shrink: 0;
		width: 100%;
		padding: var(--ii-space-2);
	}

	body.has-tool-summary .ii-page {
		padding-right: 320px;
	}
}

@media (max-width: 900px) {
	.ii-tool-card-btn {
		opacity: 1;
	}
}

@media (max-width: 768px) {
	.ii-tool-config-row {
		grid-template-columns: 1fr;
		gap: var(--ii-space-6);
	}
}

@media (max-width: 480px) {
	/* The media cards go single-column here, but the compact chips must not:
	   a full-width box holding one glyph is exactly what this replaced. */
	.ii-tool-option-group:not(.ii-tool-ratio-group):not(.ii-tool-size-group) {
		grid-template-columns: 1fr;
	}

	.ii-tool-ratio-group {
		grid-template-columns: repeat(auto-fill, minmax(78px, 1fr));
	}

	.ii-tool-size-group {
		max-width: none;
	}

	.ii-tool-generate-btn {
		width: 100%;
	}
}